Home
Class 12
CHEMISTRY
Tungsten crystallizes in body-centred cu...

Tungsten crystallizes in body-centred cubic unit cell. If the edge of the unit cell is 316.5pm, what is the radius of tungsten atom?

Text Solution

Verified by Experts

For bcc unit cell, radius of the particle,
`r=(sqrt3a)/4=(sqrt3xx316.5)/4=137`pm
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise SOLVED NCERT TEXTBOOK PROBLEMS|49 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|13 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|8 Videos

  • PREVIOUS YEARS QUESTION PAPER 2019

    CHHAYA PUBLICATION|Exercise WBCHSE 2019 PART-B|19 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTIVE SET 11|15 Videos

Similar Questions

Explore conceptually related problems

Tungsten crystallises in a body centred cubic unit cell. If the edge of the unit cell is 316.5 pm, what is the radius of tungsten atom ?

% of void space in body centred cubic unit cell.

Sodium crystallises in a body-centred cubic unit cell. (bcc) with edge length 4.29Å . What is the radius of the sodium atom ? What is the length of the body-diagonal of the unit cell?

Silver crystallises in a face centred cubic unit cell. Each side of the unit cell has a length of 409 pm. What is the radius of an atom of silver? (Assume that each face centred atom is touching the four corner atoms.)

The unoccupied space in a body centred cubic unit cell is.

An element crystallizes in a body centred cubic lattice. The edge length of the unit cell is 200 pm and the density of the element is "5.0 g cm"^(-3) . Calculate the number of atoms in 100 g of this element.

A metal crystallises with a face-centred cubic lattice. The edge of the unit cell is 408pm. The diameter of the metal atom is-

Silver crystallises in a face centred cubic unit cell. Each side of the unit cell has a length of 500 pm. Calculate radius of the silver atoms (Assume that the atoms just touch each other on the diagonal across the face of the unit cell i.e. each face atom is touching four atoms)

a metal crystallizes with a face-centered cubic lattice.The edge of the unit cell is 408 pm. The diameter of the metal atom is :

Iron crystallises in a body-centred cubic lattice. The edge length of a unit cell in the lattice is 288pm. What is the density of iron? Atomic mass of iron = 55.85g*mol^(-1) .

CHHAYA PUBLICATION-SOLID STATE-SOLVED CBSE SCANNER
  1. What is meant by 'doping' in a semiconductor?

    Text Solution

    |

  2. Tungsten crystallizes in body-centred cubic unit cell. If the edge of ...

    Text Solution

    |

  3. Iron has a body-centred cubic unit cell dimension of 286.65pm. The den...

    Text Solution

    |

  4. An element with density 2.8g*cm^(-3) forms a fcc unit cell with edge l...

    Text Solution

    |

  5. (a) Write the type of magnetism observed when magnetic moments are ali...

    Text Solution

    |

  6. What is the formula of a compound in which the element Y forms ccp lat...

    Text Solution

    |

  7. An element with molar mass 27g*mol^(-1) froms a cubic unit cell with e...

    Text Solution

    |

  8. What type of stoichiometric defect is shown by AgCl?

    Text Solution

    |

  9. Silver crystallises in fcc lattice. If edge length of the unit cell is...

    Text Solution

    |

  10. What type of magnetism is shown by a substance if magnetic moments of ...

    Text Solution

    |

  11. An element crystallises in a fcc lattice with cell edge of 250 pm. Cal...

    Text Solution

    |

  12. Give an example each of a molecular solid and an ionic solid.

    Text Solution

    |

  13. An element crystallises in a bcc lattice with cell edge of 500 pm. The...

    Text Solution

    |

  14. (a) An element has atomic mass 93g*mol^(-1) and density 11.5g*cm^(-3)....

    Text Solution

    |

  15. (a) Calculate the number of unit cell in 8.1g of aluminium if it cryst...

    Text Solution

    |

  16. Calculate the number of unit cells in 8.1 g of aluminium if it crystal...

    Text Solution

    |

  17. (a) Based on the nature of intermolecular forces, classify the followi...

    Text Solution

    |

  18. (a) Based on the nature of intermolecular forces, classify the followi...

    Text Solution

    |

  19. (a) Based on the nature of intermolecular forces, classify the followi...

    Text Solution

    |

  20. Analysis shows that FeO has a non-stoichiometric composition with form...

    Text Solution

    |